selecting on item at a time in Listview
@TorbenKruse , Hi Torben, Please guide me how to select only one list item at a time in the example that was guided by you. Please find the below github link of your example....
View ArticleCustom Renderer - cannot make them working. cannot debug
I'm going crazy developing my first custom renderer. First of all, i am not able to debug them. Breakpoints never been hit. I'm using Xamarin studio 5.9.7 (build 9). I'am trying to develop a simple...
View ArticleMulti Level Accordian using ListView
I have a list of items. These items can each have a list of their own. At the most it can go eight levels deep. I'm trying to create an accordian style view using a listview. I'm struggling to find the...
View ArticleCustomization of Xamarin.Forms.Maps pins
Is it possible to customize Xamarin.Forms.Maps pins (colour, image etc)? Is it possible to handle the event, when pin is clicked and callout appeared?
View ArticleHow Label's FontSize property can accept integer and NamedSize values in the...
Hi, I try to create my own custom control. And I need a FontSize property for my control like the Label has. But in the Label this property has a type of 'double'. And I don't understand how can we...
View ArticleIs there a cross-platform solution to ImageSource to byte[]?
I did researches and fell on this solution: http://forums.xamarin.com/discussion/22682/is-there-a-way-to-turn-an-imagesource-into-a-byte-array We want to upload an image through a HTTP Post, here's...
View ArticleCould not install package 'Xamarin.Forms 1.3.3.6323'.
Dear All, newbie with Xamarin, When adding 'Xamarin.Forms' package, I am facing with below: Could not install package 'Xamarin.Forms 1.3.3.6323'. You are trying to install this package into a project...
View ArticleBug in TableView Selected Item?
Hi, I'm having an issue with TableView vs. ListView. When you tap a row in a ListView, the standard behaviour is to highlight that row until another is selected. In Xamarin.Forms, this works as...
View ArticleHow can i copy file from my app's resources to device's default Documents...
I need to copy few .pdf documents to "Documents" folder of device, so user can open this file later with any program and find it in explorer. Also it would be nice to open it in default program to view...
View ArticleHow to manage the default themes in xamarin?
Hi, I want to disable the default themes when app start in Xamarin. Is there any solution? Please, advice. Thanks.
View ArticleClosing operation fot Xlabs MediaPicker
Hi! I use TakePhotoAsync function of IMediaPicker from Xlabs. How could I stop the task, not using back button\ok? I don't see any cancelation token as a parameter.
View ArticleStylized "button"
I started working with Unity and am looking at possibly switching over to Xamarin. Over the past few days I've been trying to get orientated in how Xamarin does things and it seems it's completely...
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Issue with WebView and orientation change
Hi, I have a strange issue: I created a simple WebView which is added to the center of a relative layout. My view code looks like this: var htmlTest = new WebView { Source = new HtmlWebViewSource() {...
View ArticleWP 8.1: Deploy error: Package could not be registered (after update from 8.0)
Hi all Unfortunately, I have a vital problem. I have updated my app (based on 1.4.4 stable) from WP 8.0 to WP 8.1 Silverlight. After doing that, I had no problems to debug/deploy my app to the...
View ArticleChange the ListView's item template depending a condition on Model
ListView list = new ListView { Style = Styles.DefaultList }; listView.SetBinding (ItemsView.ItemsSourceProperty, "MenuItems"); listView.SetBinding (ItemsView.ItemTemplateProperty, "MenuItems",...
View ArticleData bind Button.CommandParameterProperty to Entry.Text in Code Behind
Hi Please translate the following (from https://forums.xamarin.com/discussion/43904/how-to-pass-multiple-parameters-using-command-interface) <StackLayout x:Name="entryForm" > <Entry...
View ArticleUsing Xamarin.Forms.Maps for offline use?
Hello Is it possible to use Xamarin.forms.maps for offline use? and if it is, any documentation on it? Else if I wanna add OsmSharp to Xamarin.forms, how do i make custom renderer, that renders Map...
View ArticleObservableCollection doesn't seem to be updating the list view
Hi, I have a small app that displays the values from some iBeacons (estimote ones). The platform app is picking up the tag information and will output them in the Xam.Forms based UI. When the RSSI...
View ArticleI need a example to Unfocused in xamarin forms please!
Please help! I need a example to how used Unfocused un Xamarin forms
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